Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283408 | Guanidinothiazole compounds, process for preparation and gastric inhibiting compositions containing them | Yasufumi Hirata, Isao Yanagisawa, Yoshio Ishii, Shinichi Tsukamoto, Noriki Ito +1 more | 1981-08-11 |
| 4251533 | Nitrogen-containing heterocyclic compounds | Kazuo Kubo, Noriki Ito, Isao Souzu, Hiroshige Homma, Masuo Murakami | 1981-02-17 |
| 4198512 | 1-Oxo-1,2-dihydroisoquinoline derivatives | Kazuo Kubo, Noriki Ito, Isao Souzu, Hiroshige Homma | 1980-04-15 |
| 4186200 | Novel fused derivatives of 2-pyridones | Kazuo Kubo, Noriki Ito, Isao Souzu, Hiroshige Homma, Masuo Murakami | 1980-01-29 |